[U-Boot] [PATCH] icorem6: Fix to find MMC devices

[Jagan Teki]

On Fri, Aug 25, 2017 at 9:03 PM, Stefano Babic <sbabic at denx.de> wrote:
> Hi Jagan,
>
> On 25/08/2017 16:50, Jagan Teki wrote:
>> From: Jagan Teki <jagan at amarulasolutions.com>
>>
>> U-Boot proper is using DM_MMC so, enable CONFIG_BLK otherwise
>> find_mmc_device failed to detect MMC device.
>>
>> Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
>> ---
>>  configs/imx6qdl_icore_mmc_defconfig | 1 -
>>  configs/imx6qdl_icore_rqs_defconfig | 1 -
>>  2 files changed, 2 deletions(-)
>>
>> diff --git a/configs/imx6qdl_icore_mmc_defconfig b/configs/imx6qdl_icore_mmc_defconfig
>> index ec39d09..9d61c48 100644
>> --- a/configs/imx6qdl_icore_mmc_defconfig
>> +++ b/configs/imx6qdl_icore_mmc_defconfig
>> @@ -36,7 +36,6 @@ CONFIG_CMD_EXT4_WRITE=y
>>  CONFIG_CMD_FAT=y
>>  CONFIG_CMD_FS_GENERIC=y
>>  CONFIG_OF_LIST="imx6q-icore imx6dl-icore"
>> -# CONFIG_BLK is not set
>
> OT: it is quite strange that removing a "commented" line we change the
> behaviour, but that is in this case !

Yeah, this is forcing to use mmc_legacy even with DM_MMC because of
SPL need. _BLK will enabled by default with DM_MMC so this make U-Boot
proper not to use mmc_legacy and go with BLK.

thanks!
-- 
Jagan Teki
Free Software Engineer | www.openedev.com
U-Boot, Linux | Upstream Maintainer
Hyderabad, India.